JP2006002369A - Bathroom floor molding device and molding method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bathroom floor molding device and a molding method using the device, allowing relatively easy and inexpensive molding of a bathroom floor of the desired size according to the arrangement of a room. <P>SOLUTION: This bathroom floor molding device has a base mold body 11 having on an upper surface a mold shape formed by reversing the head and tail on a surface shape of a floorboard and a drain port in the bathroom floor and larger than the area of the bathroom floor, and a placing mold 12 having a mold shape of a projection strip corresponding to a shape of a groove part in the bathroom floor and detachably placed in an optional position to the base mold body 11. The placing mold 12 is particularly constituted of a first placing mold 24 being a member for molding the groove part on the side becoming a substantially right angle to one side of the floorboard and set in a specific dimension regardless of the size of the molding floorboard, and a second placing mold 25 being a member for molding the groove part on one side or the other side and setting the height in response to the size of the molding floorboard. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a bathroom floor molding apparatus and molding method, and more particularly, a molding apparatus for molding a resin bathroom floor in a unit bath, and a free-size bathroom floor using the molding apparatus. The present invention relates to a molding method.

  The unit bath is composed of waterproof pans such as bathtub pans and washing tub pans, interior members such as walls and ceilings, bathtubs, hot water supply facilities, drainage facilities, etc., and in particular, molded members formed by FRP etc. are combined on site It comes to be constructed by. Since this unit bath has higher reliability with respect to waterproofing than the conventional construction method and can speed up the construction period, it is widely used not only in housing complexes but also in ordinary houses. In addition, the waterproof pan is comprised in the shape of a saucer container from the flat board and the side board which stands up from the periphery of the floor board.

  However, since the unit bath does not have a degree of freedom for design, the plane shape and size of the bathroom cannot be freely designed. In other words, when trying to manufacture different sizes of waterproof pans that constitute the floor of the unit bath, molding molds with different dimensions corresponding to the respective sizes are required, so at present only limited to several standard dimensions. The mass-produced products of waterproof pans are manufactured based on these standard dimensions. For this reason, it has been difficult to change the shape and size of the waterproof pan according to the floor plan of the room or to provide a pillar in the corner of the bathroom.

  By the way, it has been proposed to manufacture a waterproof pan having a desired size smaller than the standard size by using a waterproof pan having a standard size. Specifically, it is a method of manufacturing a waterproof pan having a size smaller than the standard size by dividing a waterproof pan having a standard size into a plurality of members in a planar shape and then appropriately joining the divided members. If the waterproof pan is composed only of a flat floor plate, it is only necessary to cut off unnecessary portions. However, the actual waterproof pan is erected from the flat floor plate and the periphery of the floor plate. Since it is comprised in the shape of a saucer container from the side plate which carries out, when the edge part side is cut off, a part of side plate will be lose | eliminated and the function as a waterproof pan will not be fulfilled. Therefore, a waterproof pan of a desired size composed of a floor plate and a side plate is manufactured by cutting out a part (for example, the central portion) and butting both end portions.

  The above prior art is naturally performed by those skilled in the art, and the applicant is not aware of a document describing the prior art.

  However, according to the molding method described above, the divided members are brought into contact with each other and joined. Therefore, if the waterproofing treatment at the time of construction is incomplete, the waterproofing performance is reduced, which may cause water leakage. It was. In other words, since a complete waterproofing process is required, a great number of man-hours are required and it is difficult to reduce the cost. Moreover, since the members are joined together, the joints of the members appear on the surface, and the beauty of the bottom plate is impaired.

  Therefore, in view of the above situation, the present invention uses a bathroom floor molding apparatus that can relatively easily and inexpensively mold a bathroom floor of a desired size according to the floor plan of the room and the like. It is an object to provide a molding method.

  The bathroom floor molding apparatus according to the present invention includes: a free-size floor board having a substantially rectangular shape; a drain port provided near a predetermined side of the floor board; and a side board provided upright at a peripheral portion of the floor board. And a resin bathroom floor having a downward slope formed so as to gradually decrease from the other side of the floor plate facing the one side toward the one side. A base mold body having a mold shape obtained by reversing the surface shapes of the floor plate and the drain outlet on the top, a base mold body larger than the area of the bathroom floor, and a protrusion mold corresponding to the shape of the groove portion Having a shape, and a placing mold that is detachably placed at an arbitrary position with respect to the base mold body, and the placing mold has a side substantially perpendicular to the one side of the floor board. A member for forming the groove and forming A first placing die set to a constant size regardless of the size of the floorboard, a member for molding the groove on the one side or the other side, and the height according to the size of the floorboard to be molded With a second placement mold set. "

  Here, examples of the “side plate” fitted into the groove include a side wall that is a part of a waterproof pan, a wall panel that is an interior material of a bathroom, or a support member with a mounting surface for mounting the wall panel. can do. That is, the member is not particularly limited as long as it is a member standing on the peripheral portion of the floor board. In addition, as the “second placement type”, a plurality of types having different heights may be assorted, and an appropriate one may be selected according to the size of the floorboard, or a basic large size You may make it prepare a 2nd stand type | mold and cut it into the suitable height according to the magnitude | size of a floor board.

  According to the bathroom floor molding apparatus of the present invention, when the first placement mold and the second placement mold are placed on the upper surface of the base mold body, the mold shapes of the base mold body and the mold shapes of these placement molds are combined. A mold for molding the bathroom floor is formed. That is, it becomes possible to shape | mold the part of the floor board of a bathroom floor by a base type | mold body, and to shape | mold the groove part formed in the peripheral part of a floor board by a standing mold. In particular, the base mold has a size larger than the area of the bathroom floor, and the floor mold is detachably mounted at an arbitrary position with respect to the base mold, so that the size of the floor board is set to a desired dimension. Even in the case of designing, it is possible to form a bathroom floor of a desired size by adjusting the placement position of the stand according to the design dimensions.

  By the way, in order to flow down the drainage, when trying to mold a floor board with a downward slope that gradually decreases from the other side (opposite side of the drainage port) to one side (drainage port side) Conversely, it is necessary to form an upward slope on the upper surface of the mold so as to gradually increase from the other side toward the one side. That is, the height does not change in a direction parallel to one side, but the height gradually changes in a direction perpendicular to one side. On the other hand, the groove bottom of the groove formed by the placing die is a portion on which the side plate is placed, and thus needs to be formed horizontally. For this reason, as for a stand type | mold, a bottom face becomes a slope which corresponds to the upper surface shape of a base type | mold body, and an upper surface becomes a horizontal surface. Here, regarding the first placement type, when the placement position is adjusted according to the size of the floor board, it moves in a parallel direction while maintaining a state perpendicular to one side. Therefore, even if the stand is moved, the height and horizontal state of the top of the stand are maintained. In other words, it is possible to use the first placement mold having a certain size as the common member.

  On the other hand, when the placement position is adjusted according to the size of the floor board, the second placement mold moves in a right angle direction while maintaining a parallel state with respect to one side. In this case, if a member having a certain size is used as the second placing mold, the height of the upper surface of the second placing mold differs depending on the gradient in the base mold body, and the depth of the groove bottom in the groove portion is changed. It becomes impossible to make it constant. Therefore, in the present invention, the second standing mold is handled as an individual member, and the height is set according to the size of the floor board to be molded. As a result, when the second placement mold is placed on the base mold body, the upper surface of the first placement mold and the upper surface of the second placement mold have the same height, and the depth of the groove bottom in the groove portion is made constant. Is possible.

  By the way, in the molding apparatus of the present invention, “on one side of the floor board is provided with a drainage guide groove for guiding the hot water flowing down according to the gradient to the drain outlet, and the base mold body is located at a position corresponding to the one side. In addition, a configuration in which the shape of the protrusion corresponding to the shape of the drainage guiding groove is further provided "can be adopted.

  According to this, it becomes possible to shape | mold the bathroom floor in which the drainage induction groove was formed in the one side of the floor board. That is, in the base mold body, since the protrusion mold corresponding to the shape of the drainage guiding groove is formed at a position corresponding to one side, the drainage guiding groove is formed together with the groove portion. Thereby, the hot water discharged on the floor board and flowing down according to the gradient can be guided to the drain outlet by the drain guide groove.

  The method for molding a bathroom floor according to the present invention is “a molding method for molding a bathroom floor using the bathroom floor molding apparatus according to claim 1 or 2, wherein the bathroom floor is molded based on a design dimension of the bathroom floor. Determining the placement positions of the first and second placement molds relative to the base mold body, and determining the height of the second placement mold, and determining the height of the second placement mold. A mold processing means for producing a two-place mold by cutting, an attachment process for attaching the first and second place molds to the determined placement position, the base mold body, A resin application step of applying or spraying a resin on the first placement mold and the second placement mold, and after the resin is cured, the base floor, the first placement mold, and the second placement mold are used to move the bathroom floor. And a mold release step for releasing the mold ”.

  According to the method for molding a bathroom floor of the present invention, the placement positions of the first and second placement molds relative to the base mold body and at least the height of the second placement mold are determined based on the design dimensions of the bathroom floor. Is done. And the 2nd standing mold of the determined height is produced by cutting. That is, a second-placement mold having a basic size is prepared in advance, and the second-placement mold having the determined height is produced by cutting the second-placement mold in the horizontal direction.

  Thereafter, the first placement mold and the second placement mold are placed at the determined positions. At this time, if these placing molds are fixed or temporarily fixed to the base mold body, these movements are prevented, and the mold is integrally formed as a mold for molding a bathroom floor of a desired size. It becomes possible to handle. Thereafter, a resin is applied on the base mold body, the first placement mold, and the second placement mold. In addition, you may make it spray resin instead of apply | coating. And after resin hardens | cures, if a molded article will be released from a base type | mold body, a 1st placement mold, and a 2nd placement mold, the bathroom floor of the desired magnitude | size which has a groove part in a periphery will be shape | molded.

  As described above, in the bathroom floor molding apparatus of the present invention, when the floor portion of the bathroom floor is molded using a placing mold that is detachably placed at an arbitrary position, the floor board is designed to have a desired size. Even so, a bathroom floor of a desired size can be formed by adjusting the placement position of the stand according to the design dimensions. That is, a bathroom floor having a desired size according to the room layout, that is, a free-sized bathroom floor can be formed relatively easily and inexpensively. Further, since the base mold and the first floor can be used as a common member even if the floorboards have different sizes, they can be molded at a relatively low cost, and maintenance of the molding apparatus is facilitated.

  Hereinafter, a bathroom floor molding apparatus according to an embodiment of the present invention and a molding method using the molding apparatus will be described with reference to FIGS. 1 to 6. FIG. 1 is a perspective view showing a configuration of a bathroom floor molded by the molding apparatus, FIG. 2 is an XX end view and a YY end view of FIG. 1, and FIGS. 3 and 4 are configurations of the molding apparatus. FIG. 5 is an explanatory view showing a method for producing a second standing mold in the forming apparatus, and FIG. 6 is an explanatory view for explaining a method for forming a bathroom floor.

  Before describing the molding apparatus 1 of this example, the bathroom floor 2 molded by the molding apparatus 1 will be described. As shown in FIGS. 1 and 2, the bathroom floor 2 constitutes a floor surface of a washing place that is a part of the unit bath, and has a substantially square floor plate 3 and three sides of the peripheral portion of the floor plate 3. The groove 5 is formed, and the hooking claw 6 formed on the other side is provided. A drain port 7 connected to a drain trap or the like is formed in one corner of the floor plate 3. Moreover, the inclined surface 9 is provided on the floor board 3, and gradually becomes low toward the one side 3a side from the opposite other side 3b side so that the one side 3a side of the floor board 3 provided with the drain port 7 may be the lowest. A downward slope is formed. Furthermore, a drainage guide groove 8 is formed on the side 3a side to guide the hot water flowing down along the inclined surface 9 to the drain port 7. The other side 3b is horizontal, and an entrance to the bathroom is provided here. In other words, the bathroom floor 2 is suitable for entering and exiting from the side of the bathtub, and a barrier-free bathroom is realized by entering and exiting from a horizontal part without a protruding part.

  On the other hand, the groove portion 5 is used for fitting side plates such as the wall panel 4a and the door 4b that are erected in the peripheral portion of the floor plate 3, and is continuously provided in a portion other than the portion where the hooking claw portion 6 is provided. Is formed. The groove bottom of the groove portion 5 is always a horizontal surface having a constant height regardless of the inclined surface 9 of the floor plate 3 in order to place the wall panel 4a in a horizontal state.

  The hooking claw portion 6 is a bowl-shaped member, and when installing the bathroom floor 2 in the washing area of the unit bath, it is against a bathtub-side waterproof pan (not shown) configured as a separate member. It is provided for hanging one side of the bathroom floor 2. Specifically, it is composed of a rising portion 6a that rises from one side of the floor board 3, a horizontal portion 6b that is bent horizontally outward from its upper end, and a hanging portion 6c that hangs down from the tip of the horizontal portion 6b. .

  Next, the molding apparatus 1 for the bathroom floor 2 will be specifically described. As shown in FIGS. 3 and 4, the molding apparatus 1 mainly includes a base mold body 11 and a placing mold 12 that is detachably attached to the base mold body 11 at an arbitrary position. The base mold 11 is used as a common part that is set to a constant size regardless of the size of the floor board 3, and is larger than the maximum size of the floor board 3 that is a designable range, and the inclined surface 9 in the floor board 3. A floor plate mold portion 13 whose shape is inverted from top to bottom, a drain shape die portion 14 whose shape is a reverse shape of the drain port 7, and a mold whose shape of the hooking claw portion 6 is reversed A claw part mold part 15 having a shape, a fixed groove part 16 for a ridge in which the shape of the groove part 5 on one side 3a is inverted, and a guide groove mold part for a ridge in which the shape of the drainage guide groove 8 is inverted. 17. The claw part mold part 15 includes a groove-like recess 20 corresponding to the horizontal part 6b of the latching claw part 6 and a rising part 21 corresponding to the hanging part 6c. Further, the fixed groove part 16 and the guide groove mold part 17 are arranged side by side over the entire length of the side in the width direction of the base mold body 11, and the claw part mold part 15 is arranged in the base mold body 11. It is provided over the entire length of the side in the depth direction.

  On the other hand, the placing mold 12 includes a first placing mold 24 placed along a side in the depth direction (that is, a side perpendicular to the groove fixing mold portion 16) and a side in the width direction (that is, fixing for the groove). It is comprised from the 2nd placement type | mold 25 mounted along the edge | side facing the type | mold part 16, and these placement type | molds 24 and 25 are arrange | positioned mutually orthogonally. The first placement mold 24 is formed of a solid material, and one end of the first placement mold 24 abuts on the guide groove mold portion 17 and is set to a length that is disposed over substantially the entire length in the depth direction. By the way, when adjusting a mounting position according to the size of the floor board 3, the 1st placement type | mold 24 will move to a parallel direction, maintaining a right angle state with respect to the fixed mold part 16 for grooves, Since the gradient does not change in the moving direction, the height of the upper surface and the horizontal state of the first stand 24 are maintained even if the first stand 24 is moved. For this reason, the first placement mold 24 is used as a common part set to a constant dimension regardless of the size of the floor board 3.

  The second placement die 25 is disposed between the first placement die 24 and the claw portion die portion 15 and is placed so that one end is in contact with the side surface of the first placement die 24. For this reason, the length of the second placement mold 25 needs to be changed according to the position of the first placement mold 24. Moreover, when the placement position is adjusted in accordance with the size of the floor board 3, it moves in a right angle direction while maintaining a parallel state with respect to the fixed mold part 16 for grooves. In the case of a member having a constant dimension, the height of the upper surface of the second placing mold 25 differs depending on the gradient in the base mold body 11, and the depth of the groove bottom in the groove portion 5 cannot be formed constant. Therefore, in this example, as shown in FIG. 5, the second placement die 25 is formed from a resin member having a U-shaped cross section, and the longitudinal direction and the height direction are cut into appropriate lengths. I have to. In addition, when cut | disconnecting in a height direction, it cut | disconnects diagonally so that the inclination of the inclined surface 9 may be corresponded. That is, when the size of the floor plate 3 is large, that is, when the distance between the guide groove mold portion 17 and the second placement mold 25 is relatively wide, the height of the base mold body 11 is increased, and therefore the line a As shown, since the base plate 11 has a lower height when it is cut obliquely at a relatively high position and the size of the floor board 3 is small, a relatively low position as shown by line b. It is cut at. As a result, the height of the upper surface of the second placement mold 25 placed on the base mold body 11 is always constant regardless of the placement position of the second placement mold 25, and obliquely according to the inclined surface 9. Since it cuts, it maintains a horizontal state.

  Thus, by placing the first placement mold 24 and the second placement mold 25, a U-shaped mold is completed in combination with the groove fixed mold portion 16 fixed to the base mold body 11, The groove 5 can be formed on the three sides of the floor board 3. In particular, by adjusting the placement positions of the first and second placement dies 24 and 25, the size of the region surrounded by the first and second placement dies 24 and 25 and the fixed groove portion 16 is set. That is, the size of the floor plate 3 to be molded can be changed.

  Then, the shaping | molding method of the bathroom floor 2 is demonstrated based on FIG. First, based on the design dimensions of the floor plate 3, the placement position of the placement mold 12 (the first placement mold 24 and the second placement mold 25) with respect to the base mold body 11, the length of the second placement mold 25 at that position, and The height is determined (corresponding to the determination step of the present invention). Then, the second placing mold 25 manufactured in advance as a basic mold is cut as shown in FIG. 5 to produce the second placing mold 25 having the determined length and height (in the mold processing step of the present invention). Equivalent). Thereafter, the first placement mold 24 and the second placement mold 25 are placed at the determined positions (see (b)). Then, the first placement mold 24 and the second placement mold 25 are fixed to the upper surface of the base mold body 11 with an adhesive tape or the like, and their movement is prevented (corresponding to the mounting process of the present invention). Thereafter, as shown in (c), a resin such as FRP is applied to the base mold body 11, the first placement mold 24, and the second placement mold 25 (corresponding to the resin coating step of the present invention). At this time, the first placement die 24, the second placement die 25, and the fixed groove portion 16 (see FIG. 3) are coated so as to wrap them, and the claw portion die portion 15 is applied. Then, it is applied so that a layer having a certain thickness is formed on the surface. Moreover, it applies so that the upper surface of a coating layer may become horizontal with respect to the mold part 13 for floor boards. Then, after the applied resin is cured, the molded product is extracted from the base mold body 11, the first placing mold 24, and the second placing mold 25 (corresponding to the mold release step of the present invention). Then, the bathroom floor 2 of the desired magnitude | size which has the groove part 5 and the nail | claw part 6 for latching in a periphery is shape | molded like (d).

  In the molding apparatus 1, the fixed groove part 16 and the first standing mold 24 are set longer than the maximum size of the general bathroom floor 2 so as to be applicable to any size bathroom floor 2. Therefore, when the bathroom floor 2 is molded, the groove fixing mold portion 16 of the ridge and the first placing mold 24 are extended to the outside of the bathroom floor 2. That is, the side surface of the groove portion 5 is partially opened. Therefore, in this example, the waterproof performance in the groove portion 5 is enhanced by attaching a resin lid member (not shown) to the opened portion.

  Thus, according to said shaping | molding apparatus 1, since the groove part 5 of the bathroom floor 2 is shape | molded using the standing mold 12 detachably mounted in arbitrary positions, the size of the floor board 3 is made into a desired dimension. Even in the case of designing, the bathroom floor 2 having a desired size can be formed by adjusting the placement position of the placing mold 12 according to the design dimension. That is, the bathroom floor 2 having a desired size corresponding to the floor plan of the room, that is, the free-sized bathroom floor 2 can be formed relatively easily and inexpensively. Further, even if the size of the floor board 3 is different, the base mold body 11 and the first placing mold 24 are used as common members, and therefore can be molded at a relatively low cost. Further, the length and height of the second placement mold 25 must be adjusted according to the placement positions of the first placement mold 24 and the second placement mold 25, but the U-shaped resin material is cut and manufactured. Therefore, an increase in cost can be suppressed, processing can be performed relatively easily, and the burden on the operation can be reduced.

  Moreover, according to said shaping | molding apparatus 1, since the drainage guidance groove | channel 8 is shape | molded with the groove part 5, the bathroom floor 2 by which the hot water which flowed down to the one side 3a side is guide | induced to the drain port 7 can be shape | molded. For this reason, it becomes possible to perform waste water treatment smoothly.

  Moreover, according to said shaping | molding apparatus 1, since it does not butt | join and join the divided members like the past, it can prevent that a waterproof performance falls or impairs an aesthetics, and a high quality bathroom A floor can be provided.

  The present invention has been described with reference to preferred embodiments. However, the present invention is not limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention as described below. And design changes are possible.

  That is, in this embodiment, although what showed the bathroom floor 2 in which the drain port 7 is provided in the corner part of the floor board 3 was shown, as shown in FIG. 7, the drain port 7 is provided in the center vicinity of the one side 3a. The bathroom floor 26 may be formed. Moreover, in this embodiment, although what showed the nail | claw part 6 for latching with respect to the edge | side of the depth direction of the floor board 3 was shown, the nail | claw part 6 for latching was shape | molded to the edge | side 3a of the width direction, and the edge | side You may make it shape | mold the groove part 5 in the other side 3b and 3d of depth direction which oppose 3a, respectively. As a molding apparatus in this case, as shown in FIG. 8, a molding apparatus 27 in which a pair of first placement molds 24 are disposed substantially in parallel and a second placement mold 25 is disposed therebetween may be exemplified. it can.

  In addition, as shown in FIG. 9, a notch placement die 29 can be disposed together with the second placement die 25 between the pair of first placement dies 24. The notch placement die 29 is formed in a U shape so that a protrusion is formed inside the second placement die 25. According to this, since the groove part 5 is shape | molded in the shape where the corner part of the floor board 3 was notched when shape | molding the groove part 5 in the floor board 3, it becomes possible to provide a pillar in the corner of a bathroom. That is, since not only the dimensions but also the overall shape can be set arbitrarily, it becomes possible to further increase the degree of freedom of design in the bathroom.

  In addition, in the bathroom floor 26 shown in FIG. 7, it is suitable when providing the entrance (indicated by the arrow) to the bathroom on the front side with respect to the bathtub. That is, by providing the entrance / exit at this position, it is possible to enter / exit from a part that is horizontal and has no protruding part, thereby realizing a barrier-free bathroom.

  Moreover, in this embodiment, although the wall panel 4a and the door were illustrated as a side plate inserted in the groove part 5, as shown in FIG. 10, it has the L-shaped mounting part 30 for supporting the wall panel 4a. The support member 31 may be fitted into the groove portion 5. According to this, the support member 31 can be joined to the bathroom floor 2 in a factory or the like, and can be provided to the site as a tray container-like bathroom floor.

  Further, in the present embodiment, the groove portion 5 has a shape in which the side plate is fitted, that is, one in which standing walls are formed on both sides. For example, as shown in FIG. There may be. That is, the shape is not particularly limited as long as it has a mounting surface 33 for erecting the side plate.

  Further, in the present embodiment, as the mold body for molding the three groove portions 5, the combination of the groove fixed mold portion 16 provided in the base mold body 11 and the pair of placing molds 12 is shown. The groove 5 may be formed only by the placing mold 12. However, regardless of the area of the floor plate 3, it is preferable to provide the groove portion 5 that is always formed at a fixed position as a part of the base mold body 11 as in the above embodiment. The labor required for attaching and detaching the mold 12 is reduced, and the work load is further reduced.

  Furthermore, in this embodiment, although what shown the bathroom floor 2 provided with the latching nail | claw part 6 in one side of the floor board 3 (what is called a division type) was shown, the independent bathroom which does not have the latching claw part 6 is shown. It goes without saying that the present invention can also be applied to a floor or a bathroom floor (so-called stationary type) laid over the entire surface of a washing place and a bathtub.

It is a perspective view which shows the structure of the bathroom floor shape | molded by the bathroom floor shaping | molding apparatus which is one Embodiment of this invention. (A) is an XX end view of FIG. 1, (b) is a YY end view of FIG. It is a perspective view which shows the structure of a shaping | molding apparatus. It is a top view which shows the structure of a shaping | molding apparatus. It is explanatory drawing which shows the preparation methods of the 2nd standing mold in a shaping | molding apparatus. It is explanatory drawing for demonstrating the shaping | molding method of a bathroom floor. It is a perspective view which shows the structure of the bathroom floor of other embodiment. It is a perspective view which shows the structure of the molding apparatus of the bathroom floor. It is a perspective view which shows the structure of the shaping | molding apparatus of other embodiment. It is explanatory drawing which shows the other example of the side plate with which a bathroom floor is mounted | worn. It is explanatory drawing which shows the other example of the groove part in a bathroom floor.

Explanation of symbols

1 Bathroom floor molding equipment 2 Bathroom floor 3 Floor board 4 Wall panel (side panel)
DESCRIPTION OF SYMBOLS 5 Groove part 7 Drain outlet 8 Drain guide groove 11 Base mold body 12 Place type 24 First place type 25 Second place type 26 Bathroom floor 27, 28 Molding apparatus

Claims (3)

A free-size floor board that has a substantially rectangular shape;
A drain outlet provided near a predetermined side of the floorboard;
A groove portion provided at a peripheral portion of the floor plate for standing a side plate, and a downward slope is formed so as to gradually decrease from the other side of the floor plate toward the one side. Resin bathroom floor,
A molding apparatus for molding
A base mold body having a mold shape formed by reversing the top and bottom surface shapes of the floor plate and the drain outlet on the upper surface, and larger than the area of the bathroom floor,
A protrusion mold corresponding to the shape of the groove portion, and a placing mold that is detachably mounted at an arbitrary position with respect to the base mold body;
The stand type is
A member for molding the groove on a side substantially perpendicular to the one side of the floor plate, and a first placement die set to a constant dimension regardless of the size of the floor plate to be molded;
A bathroom floor molding comprising: a member for molding the groove on the one side or the other side, and a second standing mold whose height is set according to the size of the floor plate to be molded. apparatus. On the one side of the floor board, a drainage guide groove is provided for guiding hot water flowing down according to the gradient to the drain outlet,
2. The bathroom floor molding apparatus according to claim 1, wherein the base mold body further includes a protrusion mold shape corresponding to the shape of the drainage guide groove at a position corresponding to the one side. A molding method for molding a bathroom floor using the bathroom floor molding apparatus according to claim 1 or 2,
Based on the design dimension of the bathroom floor, a determination step of determining the placement position of the first placement mold and the second placement mold relative to the base mold body, and determining the height of the second placement mold;
Mold processing means for producing the second standing mold of the determined height by cutting,
A mounting step of mounting the first mounting mold and the prepared second mounting mold at the determined mounting position;
A resin coating step of applying or spraying a resin on the base mold body, the first placement mold, and the second placement mold;
A molding method of a bathroom floor, comprising: a mold release step of releasing the bathroom floor from the base mold body, the first placing mold, and the second placing mold after the resin is cured.

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